Explore our curated selection of IGI-certified Emerald Cut Lab Grown Diamonds—real diamonds, responsibly grown, and precision-graded for lasting value.
About Emerald Cut Lab Grown Diamonds
Emerald Cut Lab Grown Diamonds – Refined, Elegant, Timeless
Emerald cut lab grown diamonds are celebrated across the United Kingdom for their sophisticated geometry, mirror-like reflections, and understated brilliance. Created using advanced CVD and HPHT technology, these diamonds share the same carbon structure, clarity, and durability as mined diamonds — with an ethical, above-ground origin that aligns with contemporary values.
At Variation, each emerald cut diamond is chosen for its symmetry, step-cut precision, and clean, elongated profile. IGI-certified grading ensures complete transparency and trusted quality for customers seeking refined luxury.
What Is an Emerald Cut Lab Grown Diamond?
The emerald cut features a rectangular silhouette with parallel step-cut facets that create a hall-of-mirrors effect. Unlike brilliant cuts, emerald cuts emphasise clarity, proportion, and reflective geometry. Lab grown emerald cut diamonds offer identical optical and physical characteristics to mined stones — produced through a sustainable and controlled process.
Key Characteristics
Rectangular, elongated shape with trimmed corners
Step-cut faceting for refined, mirror-like reflections
Elegant and understated brilliance
Identical hardness and composition as mined diamonds
Certified by respected international gemological laboratories
These features make emerald cut lab grown diamonds an exceptional choice for UK customers seeking sophistication and timeless style.
Why Choose Emerald Cut Lab Grown Diamonds from Variation?
Variation is valued for its precision, clarity, and consistent quality. Each emerald cut diamond is selected for symmetry, polish, and balanced proportions, ensuring premium light performance and aesthetic elegance.
Why UK Customers Prefer Variation
IGI-certified diamonds with verified grading
Ethical and conflict-free sourcing
Direct-from-manufacturer pricing
Strict clarity and proportion standards
Premium colour (D–F) and clarity (VVS1–VS2) selections
Our emerald cut diamonds combine refined craftsmanship with trustworthy grading and value.
Ideal Uses for Emerald Cut Diamonds
The clean geometry and graceful presence of emerald cut diamonds make them ideal for elegant, structured jewellery designs.
Common Uses
Engagement rings
Wedding rings
Solitaire pendants
Statement necklaces
Fine jewellery designs
Custom jewellery projects
Their elongated shape creates a flattering look that appeals to UK customers seeking refined, minimal aesthetics.
IGI Certification – Trusted International Standards
Every emerald cut lab grown diamond from Variation includes an IGI certificate, offering clarity on grading, precision, and authenticity.
Your IGI Certificate Includes
Cut proportions and symmetry
Colour grade (D–F)
Clarity grade (VVS1–VS2)
Carat weight and dimensions
Laser inscription for authentication
This ensures complete confidence when selecting an emerald cut diamond online in the UK.
Ethical Creation and Sustainable Luxury
Variation diamonds are produced using sustainability-focused processes that significantly reduce environmental impact compared to mined alternatives.
Our Ethical Commitments
Zero mining
Traceable diamond growth
Lower carbon footprint
Inventory-free production model
Transparent sourcing and value
These commitments make emerald cut lab grown diamonds a responsible and meaningful choice for modern UK customers.
Perfect for Gifting, Milestones and Personal Purchases
Emerald cut lab grown diamonds are especially suited for moments of significance, including:
Engagements and proposals
Anniversaries
Milestone celebrations
Jewellery upgrades
Meaningful gifting
Their refined brilliance and minimalist character make them cherished across the United Kingdom.
Shipping to the UK and Transparent Value
Variation offers secure, insured, and trackable delivery throughout the United Kingdom, ensuring a seamless and confident buying experience.
You receive:
IGI-certified emerald cut diamond
Direct-from-manufacturer pricing
Clear and transparent value
Secure, trackable UK delivery
Authenticity documentation included
Our pricing remains fair and consistent across the UK market.
Timeless Geometry with Responsible Origins
Emerald cut lab grown diamonds from Variation offer a perfect blend of precision, elegance, and ethical creation. They are an exceptional choice for UK customers seeking long-lasting beauty and distinctive style.
Explore Variation’s emerald cut lab grown diamonds and discover sophistication shaped by craftsmanship, sustainability, and modern design.
Frequently Asked Questions
What makes emerald cut lab grown diamonds different from other shapes? +
Emerald cut diamonds have a rectangular shape with cropped corners and step-cut facets.
Instead of intense sparkle, they display a refined “hall of mirrors” effect, giving a
sophisticated, minimalist, and ultra-elegant appearance.
Do emerald cut diamonds sparkle less than round or oval diamonds? +
Yes, emerald cuts have fewer but larger step facets, so they show broader flashes of light
rather than intense scintillation. The look is more understated and elegant, ideal for
those who prefer a clean, modern aesthetic over maximum sparkle.
Are inclusions more visible in emerald cut lab grown diamonds? +
Because emerald cuts have large, open tables and step facets, inclusions can be more visible
than in brilliant cuts. Many buyers prefer VVS–VS clarity for a crisp, eye-clean look,
especially in higher carat sizes.
What is a good length-to-width ratio for emerald cut diamonds? +
Most people like ratios between 1.30 and 1.45. Lower ratios look more square and bold,
while higher ratios appear longer and slimmer. It’s mainly a style preference and finger shape match.
Do emerald cut diamonds look bigger on the finger than other shapes? +
Emerald cuts often look larger than brilliant shapes of the same carat because of their
wide, open table and elongated outline. They create strong finger coverage and a very
bold presence on the hand.
Which settings look best with emerald cut lab grown diamonds? +
Emerald cuts shine in solitaire, 3-stone, baguette side stone, halo, and bezel settings.
Their geometric shape pairs beautifully with clean, modern, and Art Deco-inspired designs.
Are emerald cut lab grown diamonds suitable for engagement rings and daily wear? +
Yes. With proper setting (especially protected corners), emerald cuts are durable and
suitable for everyday engagement rings. Their low-key elegance makes them ideal for
long-term daily wear.
What colors work best for emerald cut diamonds in lab grown options? +
Because of the open, step-cut faceting, color can be more noticeable in emerald cuts.
Many buyers choose D–G color for a bright, white appearance, taking advantage of the
value that lab grown diamonds offer at higher color grades.
Are emerald cut lab grown diamonds certified by IGI or GIA? +
Yes. Emerald cut lab grown diamonds can be certified by IGI, GIA, and other respected
gemological laboratories, with full grading for cut, color, clarity, carat weight, and growth method.
Do emerald cut lab grown diamonds come in different sizes and proportions? +
Yes. They are available from under 0.50 ct to 10+ ct with various length-to-width ratios,
so you can choose a more square or elongated emerald cut based on your style and ring design.
Carat guide
Emerald Cut Lab Grown Diamonds by Carat Weight
Browse Emerald Cut Lab Grown Diamonds across the most requested carat weights. Compare presence, finger coverage, and value as you move from classic 1 carat stones to bold 5 carat centre diamonds.
A refined size showcasing the clean step-cut facets Emerald cuts are known for.
A noticeable upgrade in finger coverage with a sleek, elongated profile.
A luxury size with dramatic length and sophisticated hall-of-mirrors brilliance.
A commanding size offering bold finger presence and elegant clean facets.
An ultra-luxury statement size with impactful geometry and refined elegance.
Shape Guide
Explore Other Lab Grown Diamond Shapes
Looking at Emerald Cut Lab Grown Diamonds? Compare them with other shapes to find the outline that best matches your style, sparkle preference, and finger coverage.
The classic choice with maximum brilliance and a balanced, timeless look.
An elongated outline that enhances finger length and offers generous face-up size.
A soft, romantic shape with rounded corners and beautiful, warm fire.
A tapered teardrop outline that elongates the hand and offers a distinctive silhouette.
Dramatic finger coverage with pointed ends and an elongated, statement profile.
A modern, brilliant shape with clipped corners and lively internal sparkle.
A sharp, square outline with strong brilliance and a contemporary character.
A meaningful heart-shaped outline with a defined cleft and balanced lobes.
A bold triangular shape with crisp edges and a strong, modern presence.
A geometric six-sided silhouette ideal for distinctive, design-forward jewellery.
A curated selection of distinctive, uncommon shapes for truly individual pieces.